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Youngs modules of steel is 19×10^10 n/m^2 express it in dyne cm^3

Posted by Pawan Singh 6 years, 3 months ago

CBSE > Class 11 > Physics

1 answers

Sia ? 6 years, 3 months ago

1N = 100000 dynes = 10⁵ dynes
1m² = 10000 cm² = 10⁴ cm²
1N/m² = 10⁹ dynes/cm²
So 19 {tex}\times{/tex}10¹⁰ N/m²= 19 {tex}\times{/tex}10¹⁰{tex}\times{/tex}10⁹ = 1.9 {tex}\times{/tex}10²⁰ dynes/cm²

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Why do we need an independent Judiciary?

Posted by Bindu Dargan 6 years, 3 months ago

CBSE > Class 11 > Political Science

1 answers

Sia ? 6 years, 3 months ago

Judicial independence is important to us because it guarantees that judges are free to decide honestly and impartially, in accordance with the law and evidence, without concern or fear of interference, control, or improper influence from anyone.

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Hyy

Posted by Ashu Upadhyay 6 years, 3 months ago

CBSE > Class 11 > English Core

3 answers

Ashu Upadhyay 6 years, 3 months ago

Class 11th ?

1Thank You

Angel James 6 years, 3 months ago

Study

0Thank You

Ashu Upadhyay 6 years, 3 months ago

What are you doing

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Why are seas and oceans often called inner space?

Posted by Neelam Singh 6 years, 3 months ago

CBSE > Class 11 > Geography

0 answers

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How to journal entry post into ledger?

Posted by Ashu Upadhyay 6 years, 3 months ago

CBSE > Class 11 > Accountancy

1 answers

Miss Lj Jain 6 years, 3 months ago

I explain u in my words by an example like the journal entry is cash A/c .........dr To capital A/c So In the ledger of cash, capital is shown in debit side And In the ledger of capital, cash is shown in credit side If u still have any query u can ask me okay dude

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Two weights w1 and w2 are suspended from the end of a light string passing over a fixed smooth pulley if the pulley is pulled up with acceleration g the tension in the string will be

Posted by Yogesh Parihar 6 years, 3 months ago

CBSE > Class 11 > Physics

0 answers

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A stretching force of 1000N is applied at one end of spring balance and an equal stretching force is applied at one end at the same time the reading of the balance will be 2000N 0N 1000N 500N

Posted by Yogesh Parihar 6 years, 3 months ago

CBSE > Class 11 > Physics

1 answers

Daksh Kaushik 6 years, 3 months ago

0 becoz all forces are in opposite direction

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The masses of 10 kg and 20kg are connected by massless spring . A force of 200N acts on 20 kg mass the 10kg mass has acceleration of 12m per sec sq what is the acceleration of 20 kg mass

Posted by Yogesh Parihar 6 years, 3 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Who was yuri ? How did he help albert in getting rid of the school

Posted by Guri T. K. D 6 years, 3 months ago

CBSE > Class 11 > English Core

0 answers

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Which is standard boiling point??

Posted by Urvi Sharma 6 years, 3 months ago

CBSE > Class 11 > Chemistry

1 answers

Santosh Sharma 6 years, 3 months ago

99.61 degree celcius

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A particle is acted upon by two mutually perpendicular forces of 3N and 4N in order that the particle remains stationary the magnitude of third force that should be applied is 1) 12N 2) 5N 3) 8N 4) 7N Solutions ke sath answer dena

Posted by Yogesh Parihar 6 years, 3 months ago

CBSE > Class 11 > Physics

0 answers

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A firm bought a machinery on 1st july, 2013 for rs 100000. It bought another machine on 1st october 2014 for rs 40000. On 30th june 2015 it sold the machine bought in 2013 for rs 60000 but 2000 were paid commision to agent who got this deal done and bought anothet machine on the same date for rs 60000. Depriciation was charged 20% p.a. on fixed instalment system and books were closed on 31st March each year

Posted by Anita Dubey 6 years, 3 months ago

CBSE > Class 11 > Accountancy

2 answers

Ruchika Soni 6 years, 3 months ago

No mine answer is 79000 i.e. closing value

1Thank You

Jyoti Bhardwaj 6 years, 3 months ago

Carried down value for 31 march 2016 is 76,000. Is this right answer ??

1Thank You

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What is normal goods

Posted by Dilbag Maan 6 years, 3 months ago

CBSE > Class 11 > Economics

2 answers

Kuldeep Soni 6 years, 3 months ago

Normal goods refers to those goods whose demand increase with increase in income of consumer. There is direct relationship between income of consumer and demand for normal goods.

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Prem Kumar 6 years, 3 months ago

Normal goods are those goods which demand inrease in response to the increase in income of the consumers

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How to convert 1ly into A.U

Posted by Osinam Tedo 6 years, 3 months ago

CBSE > Class 11 > Physics

0 answers

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2+3-4+5-6+7/8

Posted by Anuj Yadav 6 years, 3 months ago

CBSE > Class 11 > Mathematics

4 answers

Rajeev Choudhary 6 years, 3 months ago

0.875

1Thank You

Santosh Sharma 6 years, 3 months ago

0.875

0Thank You

Miss Lj Jain 6 years, 3 months ago

0.875

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Danger Lion 6 years, 3 months ago

0.8

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Define physical activity

Posted by Preeti Devi 6 years, 3 months ago

CBSE > Class 11 > Physical Education

2 answers

Sarita Tiwari 6 years, 3 months ago

These are those activities which show the ability of an individual to do his daily routine work without fatigue

1Thank You

Anuj Yadav 6 years, 3 months ago

Activities done physically

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What are possible error prudues by the following code. Weather 'raining

Posted by Amar Hockey 6 years, 3 months ago

CBSE > Class 11 > Informatics Practices

0 answers

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What are casparian strips? Where do you come across them?

Posted by Roarer Chidambar 6 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

Daksh Kaushik 6 years, 3 months ago

these stripes are found on roots of plant which is impermeable to water and between them transfusioncells are present

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Mention any two essential factors for imbibition.

Posted by Roarer Chidambar 6 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

Ashutosh Gautam 6 years, 3 months ago

Interphase

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What is alluvial fans?

Posted by Adeeba Parveen 6 years, 3 months ago

CBSE > Class 11 > Geography

1 answers

Saima R. 6 years, 3 months ago

An alluvial fan is a triangle-shaped deposit of gravel, sand, and even smaller pieces of sediment, such as silt.This sediment is called alluvium.....Alluvial fans are usually created as flowing water interacts with mountains, hills, or the steep walls of canyons. Streams carrying alluvium can be trickles of rainwater, a fast-moving creek, a powerful river, or even runoff from agriculture or industry. As a stream flows down a hill, it picks up sand and other particles—alluvium. .............................. For more information visit https://www.nationalgeographic.org/encyclopedia/alluvial-fan/

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what is hybridisation explain with easy method

Posted by Vikram Chauhan 6 years, 3 months ago

CBSE > Class 11 > Chemistry

3 answers

Ashutosh Gautam 6 years, 3 months ago

Mixing of s&p orbital is known as hybridisation

1Thank You

Angel James 6 years, 3 months ago

Intermixing of atomic orbitals with different energies gives new orbitals with equal energy and shape this process is known as hybridization.......

2Thank You

Anuj Yadav 6 years, 3 months ago

Hybrid + sation is hybridisation that easy and nice question

1Thank You

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How To make a project on freedom

Posted by Anil Kumar Jha 6 years, 3 months ago

CBSE > Class 11 > राजनीति विज्ञान

0 answers

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The period between two successive mitotic division is called ?

Posted by Y Jangir 6 years, 3 months ago

CBSE > Class 11 > Biology

2 answers

Chandan Kumar 6 years, 3 months ago

Interphase

1Thank You

Prashant Kumar 6 years, 3 months ago

Interphase

1Thank You

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Give the explanation of modification of stem

Posted by Prit Patel 6 years, 3 months ago

CBSE > Class 11 > Biology

1 answers

Yogita Ingle 6 years, 3 months ago

Modifications of stem

For storage of food- Underground stems of potato, ginger, turmeric, zaminkand, Colocasia are modified to store food in them.

For support- Tendrils which develop from axillary buds, are slender and spirally coiled and help plants to climb. Example- gourds

For protection- Axillary buds of stems may also get modified into woody, straight and pointed thorns, which protect plants from browsing animals. Example- Citrus

For photosynthesis- Some plants of arid regions modify their stems into flattened or fleshy cylindrical structures, which contain chlorophyll and carry out photosynthesis. Example-

For spread and vegetative propagation-
Underground stems of some plants spread to new niches and when older parts die new plants are formed. Example- grass and strawberry.

In some plants, a slender lateral branch arises from the base of the main axis and after growing aerially for some time arch downwards to touch the ground. Example- mint and jasmine

A lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found in aquatic plants. Example- Pistia
The lateral branches originate from the basal and underground portion of the main stem, grow horizontally beneath the soil and then come out obliquely upward giving rise to leafy shoots. Example- banana, pineapple.

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Summary of poem childhood

Posted by Sahilpreet Singh 6 years, 3 months ago

CBSE > Class 11 > English Core

1 answers

Anuj Yadav 6 years, 3 months ago

Bachpana bachpana bachkani batein kam kar chl yeh bta paiso ki baat hii nhi thi meine bola divine bda toh tu tub sada

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[x]-x find it domain and range

Posted by Hemant Das 6 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Divyansh Gupta 6 years, 3 months ago

Bohat hard

3Thank You

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Question paper format for class 11 English

Posted by Aman Jaiswal 6 years, 3 months ago

CBSE > Class 11 > English Core

1 answers

Vidhi Kumari 6 years, 3 months ago

Govt ya private

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Maximum member required for partnership

Posted by Shreya Suman 6 years, 3 months ago

CBSE > Class 11 > Business Studies

4 answers

Kuldeep Soni 6 years, 3 months ago

Min. 2 & max. 50 members are.require for partnership dorm of business organisation

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Saloni Jain 6 years, 3 months ago

0Thank You

Mukul Mittal 6 years, 3 months ago

2 to till 50

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Mukul Mittal 6 years, 3 months ago

1Thank You

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Condition of women in roman empire?

Posted by Navneet Kumar 6 years, 3 months ago

CBSE > Class 11 > History

1 answers

Manohar Lal Sharma 6 years, 3 months ago

1Women enjoys legal rights of property.2 mariage off in late teens orearly thirties . 3 women were dominated by their husbands.4 Divorse was easy for both man and women

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Simplify i^18+i^-17+2

Posted by Bhavika Chandra 6 years, 3 months ago

CBSE > Class 11 > Mathematics